{"product_id":"four-seasons-35946-engine-cooling-fan-switch","title":"Four Seasons 35946 Engine Cooling Fan Switch","description":"\u003ch2\u003eReliable Engine Cooling Fan Switch for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 35946 is engineered to maintain optimal engine temperature by controlling the cooling fan operation. Designed for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, this engine cooling fan switch ensures your vehicle’s cooling system functions efficiently.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector color: Black with a round shape for secure connection\u003c\/li\u003e\n\u003cli\u003eSingle terminal male connector for straightforward installation\u003c\/li\u003e\n\u003cli\u003eEngine-mounted fitting with 3\/8\" pipe thread size (43\/64\" x 18)\u003c\/li\u003e\n\u003cli\u003eTemperature activation set at 212°F to open the cooling fan circuit\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Temperature Switch Product Line\u003c\/h2\u003e\u003cp\u003eThe Temperature Switch line by Four Seasons focuses on precision-engineered components that regulate engine cooling fan operation based on temperature thresholds. This product line is designed to provide consistent and accurate fan control, helping to prevent engine overheating and maintain proper operating temperatures in various GM vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 35946 engine cooling fan switch is a temperature-activated switch that opens the fan circuit at 212°F, allowing the cooling fan to engage when needed. It features a black, round male connector with a single terminal, ensuring compatibility with the vehicle’s wiring harness. The switch mounts directly on the engine using a male fitting with a 3\/8\" pipe thread, providing a secure and leak-free installation. This part is engineered to meet or exceed original equipment manufacturer (OEM) standards, making it suitable for a range of GM models including the Chevrolet Camaro, Pontiac Firebird, Buick LeSabre, Cadillac DeVille, and Oldsmobile Cutlass Calais.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by activating the cooling fan at the correct temperature\u003c\/li\u003e\n\u003cli\u003eResolves intermittent or non-functioning cooling fan problems\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn temperature switches causing erratic fan operation\u003c\/li\u003e\n\u003cli\u003eEnsures proper engine temperature regulation for improved performance\u003c\/li\u003e\n\u003cli\u003eEliminates electrical connection issues with a secure male terminal design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old switch to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate thread sealant compatible with cooling system fluids on the 3\/8\" pipe thread\u003c\/li\u003e\n\u003cli\u003eVerify connector polarity and secure the male terminal firmly to prevent loose connections\u003c\/li\u003e\n\u003cli\u003eCheck for coolant leaks after installation and tighten as necessary\u003c\/li\u003e\n\u003cli\u003eConsult vehicle-specific service manual for exact switch location and removal procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 35946 is manufactured to meet or exceed OEM quality standards, ensuring durability and reliable operation. This part undergoes rigorous testing to confirm temperature accuracy and electrical integrity. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in material and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44596936540341,"sku":"BBRN-35946","price":60.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_35946_Fro_b287d198-f960-41c7-ad42-131943f2f18b.jpg?v=1775067951","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-35946-engine-cooling-fan-switch","provider":"PartCatalog","version":"1.0","type":"link"}